| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.81 | 6.406% | $34.9118 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $23.91 | 7.299% | $25.6552 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $76.82 | 3.850% | $79.7776 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $178.57 | 9.495% | $195.5252 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $207.78 | 8.639% | $225.7301 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $101.88 | 13.645% | $115.7815 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $150.49 | 11.220% | $167.375 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $772.26 | $844.7564 | $844.77 | $844.85 | $844.80 | |